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// Runtime-safe callout metadata used by both editor extensions and static presentation.
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// Keep this file free of Tiptap imports so public Sites islands can use it.
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export const CALLOUT_KINDS = ["info", "tip", "warning"] as const;
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export type CalloutKind = (typeof CALLOUT_KINDS)[number];
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export const DEFAULT_CALLOUT_KIND: CalloutKind = "info";
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const CALLOUT_KIND_SET: ReadonlySet<string> = new Set(CALLOUT_KINDS);
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export function isCalloutKind(value: unknown): value is CalloutKind {
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  return typeof value === "string" && CALLOUT_KIND_SET.has(value);
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}
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export function normalizeCalloutKind(value: unknown): CalloutKind {
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  return isCalloutKind(value) ? value : DEFAULT_CALLOUT_KIND;
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}